Trial and error didnt make it aswell, as there is no error reporting of Alsa if anything is wrong.
ALSA needs better error reporting, that's for sure. Have you heard of Ecasound? I find it very hard to understand, but it may do what you want with the mixing of various channels. Frederick _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user